Trace number 429165

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.08 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=47-P1=17-P2=37-P3=53-P4=13-P5=13-B.opb
MD5SUM4a54e07caaccf9019e5a54d4dcd3a55b
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.062989
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables90
Total number of constraints11
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints11
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)180
Sum of products size (including duplicates)360
Number of different products180
Sum of products size360

Solver Data (download as text)

0.00/0.00	c glpPB 0.2 (July 2006)
0.00/0.00	c An Application of GLPK 4.10 for PB Constraints
0.00/0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/429165-1177981312/instance-429165-1177981312.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-429165-1177981312 -o ROOT/results/node20/solver-429165-1177981312 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/429165-1177981312/instance-429165-1177981312.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.75 1.01 0.89 3/83 5925
/proc/meminfo: memFree=1820064/2055920 swapFree=4154876/4192956
[pid=5925] ppid=5923 vsize=2648 CPUtime=0
/proc/5925/stat : 5925 (glpPBv3) R 5923 5925 32348 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 246048510 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8085207 0 0 4096 0 0 0 0 17 1 0 0
/proc/5925/statm: 662 236 199 40 0 77 0

[startup+0.061744 s]
/proc/loadavg: 0.75 1.01 0.89 3/83 5925
/proc/meminfo: memFree=1820064/2055920 swapFree=4154876/4192956
[pid=5925] ppid=5923 vsize=3188 CPUtime=0.05
/proc/5925/stat : 5925 (glpPBv3) R 5923 5925 32348 0 -1 0 434 0 0 0 5 0 0 0 18 0 1 0 246048510 3264512 404 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5925/statm: 797 404 227 40 0 212 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3188

[startup+0.102752 s]
/proc/loadavg: 0.75 1.01 0.89 3/83 5925
/proc/meminfo: memFree=1820064/2055920 swapFree=4154876/4192956
[pid=5925] ppid=5923 vsize=3188 CPUtime=0.09
/proc/5925/stat : 5925 (glpPBv3) R 5923 5925 32348 0 -1 0 434 0 0 0 9 0 0 0 18 0 1 0 246048510 3264512 404 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134539932 0 0 4096 0 0 0 0 17 1 0 0
/proc/5925/statm: 797 404 227 40 0 212 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3188

[startup+0.30279 s]
/proc/loadavg: 0.75 1.01 0.89 3/83 5925
/proc/meminfo: memFree=1820064/2055920 swapFree=4154876/4192956
[pid=5925] ppid=5923 vsize=3188 CPUtime=0.29
/proc/5925/stat : 5925 (glpPBv3) R 5923 5925 32348 0 -1 0 442 0 0 0 29 0 0 0 19 0 1 0 246048510 3264512 412 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5925/statm: 797 412 227 40 0 212 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3188

[startup+0.701872 s]
/proc/loadavg: 0.75 1.01 0.89 3/83 5925
/proc/meminfo: memFree=1820064/2055920 swapFree=4154876/4192956
[pid=5925] ppid=5923 vsize=3188 CPUtime=0.69
/proc/5925/stat : 5925 (glpPBv3) R 5923 5925 32348 0 -1 0 451 0 0 0 69 0 0 0 23 0 1 0 246048510 3264512 421 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5925/statm: 797 421 227 40 0 212 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3188

[startup+1.50203 s]
/proc/loadavg: 0.75 1.01 0.89 2/84 5928
/proc/meminfo: memFree=1819224/2055920 swapFree=4154876/4192956
[pid=5925] ppid=5923 vsize=3304 CPUtime=1.49
/proc/5925/stat : 5925 (glpPBv3) R 5923 5925 32348 0 -1 0 475 0 0 0 149 0 0 0 25 0 1 0 246048510 3383296 445 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134570041 0 0 4096 0 0 0 0 17 1 0 0
/proc/5925/statm: 826 445 227 40 0 241 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3304

[startup+3.10135 s]
/proc/loadavg: 0.75 1.01 0.89 2/84 5928
/proc/meminfo: memFree=1818904/2055920 swapFree=4154876/4192956
[pid=5925] ppid=5923 vsize=3428 CPUtime=3.08
/proc/5925/stat : 5925 (glpPBv3) R 5923 5925 32348 0 -1 0 510 0 0 0 307 1 0 0 25 0 1 0 246048510 3510272 480 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5925/statm: 857 480 227 40 0 272 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 3428

[startup+6.30199 s]
/proc/loadavg: 0.77 1.01 0.89 2/78 5948
/proc/meminfo: memFree=1819592/2055920 swapFree=4154876/4192956
[pid=5925] ppid=5923 vsize=3812 CPUtime=6.27
/proc/5925/stat : 5925 (glpPBv3) R 5923 5925 32348 0 -1 0 594 0 0 0 625 2 0 0 25 0 1 0 246048510 3903488 564 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5925/statm: 953 564 227 40 0 368 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 3812

[startup+12.7013 s]
/proc/loadavg: 0.79 1.01 0.89 2/78 5948
/proc/meminfo: memFree=1818968/2055920 swapFree=4154876/4192956
[pid=5925] ppid=5923 vsize=4472 CPUtime=12.67
/proc/5925/stat : 5925 (glpPBv3) R 5923 5925 32348 0 -1 0 767 0 0 0 1260 7 0 0 25 0 1 0 246048510 4579328 737 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5925/statm: 1118 737 227 40 0 533 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 4472

[startup+25.5018 s]
/proc/loadavg: 0.83 1.00 0.89 2/78 5948
/proc/meminfo: memFree=1817704/2055920 swapFree=4154876/4192956
[pid=5925] ppid=5923 vsize=5812 CPUtime=25.47
/proc/5925/stat : 5925 (glpPBv3) R 5923 5925 32348 0 -1 0 1096 0 0 0 2532 15 0 0 25 0 1 0 246048510 5951488 1066 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5925/statm: 1453 1066 227 40 0 868 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 5812

[startup+51.1029 s]
/proc/loadavg: 0.89 1.00 0.89 2/78 5948
/proc/meminfo: memFree=1815336/2055920 swapFree=4154876/4192956
[pid=5925] ppid=5923 vsize=8264 CPUtime=51.06
/proc/5925/stat : 5925 (glpPBv3) R 5923 5925 32348 0 -1 0 1761 0 0 0 5075 31 0 0 25 0 1 0 246048510 8462336 1690 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5925/statm: 2066 1690 227 40 0 1481 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 8264

[startup+102.304 s]
/proc/loadavg: 0.95 1.00 0.90 2/78 5948
/proc/meminfo: memFree=1810856/2055920 swapFree=4154876/4192956
[pid=5925] ppid=5923 vsize=12712 CPUtime=102.24
/proc/5925/stat : 5925 (glpPBv3) R 5923 5925 32348 0 -1 0 2942 0 0 0 10164 60 0 0 25 0 1 0 246048510 13017088 2790 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5925/statm: 3178 2790 227 40 0 2593 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 12712

[startup+162.301 s]
/proc/loadavg: 0.98 1.00 0.90 2/78 5948
/proc/meminfo: memFree=1805864/2055920 swapFree=4154876/4192956
[pid=5925] ppid=5923 vsize=17756 CPUtime=162.22
/proc/5925/stat : 5925 (glpPBv3) R 5923 5925 32348 0 -1 0 4364 0 0 0 16130 92 0 0 25 0 1 0 246048510 18182144 4051 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5925/statm: 4439 4051 227 40 0 3854 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 17756

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.91 2/78 5948
/proc/meminfo: memFree=1801896/2055920 swapFree=4154876/4192956
[pid=5925] ppid=5923 vsize=21748 CPUtime=222.2
/proc/5925/stat : 5925 (glpPBv3) R 5923 5925 32348 0 -1 0 5361 0 0 0 22100 120 0 0 25 0 1 0 246048510 22269952 5048 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5925/statm: 5437 5048 227 40 0 4852 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 21748

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.91 2/78 5948
/proc/meminfo: memFree=1798248/2055920 swapFree=4154876/4192956
[pid=5925] ppid=5923 vsize=25444 CPUtime=282.17
/proc/5925/stat : 5925 (glpPBv3) R 5923 5925 32348 0 -1 0 6296 0 0 0 28070 147 0 0 25 0 1 0 246048510 26054656 5983 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/5925/statm: 6361 5983 227 40 0 5776 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 25444

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.91 2/78 5948
/proc/meminfo: memFree=1793448/2055920 swapFree=4154876/4192956
[pid=5925] ppid=5923 vsize=30188 CPUtime=342.15
/proc/5925/stat : 5925 (glpPBv3) R 5923 5925 32348 0 -1 0 7801 0 0 0 34045 170 0 0 25 0 1 0 246048510 30912512 7167 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8052183 0 0 4096 0 0 0 0 17 1 0 0
/proc/5925/statm: 7547 7167 227 40 0 6962 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 30188

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.91 2/78 5948
/proc/meminfo: memFree=1789992/2055920 swapFree=4154876/4192956
[pid=5925] ppid=5923 vsize=33668 CPUtime=402.14
/proc/5925/stat : 5925 (glpPBv3) R 5923 5925 32348 0 -1 0 8674 0 0 0 40019 195 0 0 25 0 1 0 246048510 34476032 8040 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134637293 0 0 4096 0 0 0 0 17 1 0 0
/proc/5925/statm: 8417 8040 227 40 0 7832 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 33668

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.91 2/78 5948
/proc/meminfo: memFree=1786856/2055920 swapFree=4154876/4192956
[pid=5925] ppid=5923 vsize=36780 CPUtime=462.12
/proc/5925/stat : 5925 (glpPBv3) R 5923 5925 32348 0 -1 0 9440 0 0 0 45995 217 0 0 25 0 1 0 246048510 37662720 8806 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/5925/statm: 9195 8806 227 40 0 8610 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 36780

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.91 2/78 5948
/proc/meminfo: memFree=1783784/2055920 swapFree=4154876/4192956
[pid=5925] ppid=5923 vsize=39848 CPUtime=522.09
/proc/5925/stat : 5925 (glpPBv3) R 5923 5925 32348 0 -1 0 10220 0 0 0 51970 239 0 0 25 0 1 0 246048510 40804352 9586 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/5925/statm: 9962 9586 227 40 0 9377 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 39848

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.91 2/78 5948
/proc/meminfo: memFree=1780904/2055920 swapFree=4154876/4192956
[pid=5925] ppid=5923 vsize=42748 CPUtime=582.07
/proc/5925/stat : 5925 (glpPBv3) R 5923 5925 32348 0 -1 0 10945 0 0 0 57945 262 0 0 25 0 1 0 246048510 43773952 10311 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/5925/statm: 10687 10311 227 40 0 10102 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 42748

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.91 2/78 5948
/proc/meminfo: memFree=1778152/2055920 swapFree=4154876/4192956
[pid=5925] ppid=5923 vsize=45412 CPUtime=642.06
/proc/5925/stat : 5925 (glpPBv3) R 5923 5925 32348 0 -1 0 11611 0 0 0 63923 283 0 0 25 0 1 0 246048510 46501888 10977 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/5925/statm: 11353 10977 227 40 0 10768 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 45412


################
# More data... #
################

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 5948
/proc/meminfo: memFree=1765160/2055920 swapFree=4154876/4192956
[pid=5925] ppid=5923 vsize=58324 CPUtime=881.97
/proc/5925/stat : 5925 (glpPBv3) R 5923 5925 32348 0 -1 0 15464 0 0 0 87836 361 0 0 25 0 1 0 246048510 59723776 14189 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/5925/statm: 14581 14189 227 40 0 13996 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 58324

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 5948
/proc/meminfo: memFree=1762664/2055920 swapFree=4154876/4192956
[pid=5925] ppid=5923 vsize=60816 CPUtime=941.94
/proc/5925/stat : 5925 (glpPBv3) R 5923 5925 32348 0 -1 0 16098 0 0 0 93814 380 0 0 25 0 1 0 246048510 62275584 14823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/5925/statm: 15204 14823 227 40 0 14619 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 60816

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 5948
/proc/meminfo: memFree=1760232/2055920 swapFree=4154876/4192956
[pid=5925] ppid=5923 vsize=63252 CPUtime=1001.92
/proc/5925/stat : 5925 (glpPBv3) R 5923 5925 32348 0 -1 0 16700 0 0 0 99796 396 0 0 25 0 1 0 246048510 64770048 15425 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534926 0 0 4096 0 0 0 0 17 1 0 0
/proc/5925/statm: 15813 15425 227 40 0 15228 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 63252

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 5948
/proc/meminfo: memFree=1758248/2055920 swapFree=4154876/4192956
[pid=5925] ppid=5923 vsize=65276 CPUtime=1061.9
/proc/5925/stat : 5925 (glpPBv3) R 5923 5925 32348 0 -1 0 17212 0 0 0 105775 415 0 0 25 0 1 0 246048510 66842624 15937 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/5925/statm: 16319 15937 227 40 0 15734 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 65276

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 5948
/proc/meminfo: memFree=1755944/2055920 swapFree=4154876/4192956
[pid=5925] ppid=5923 vsize=67588 CPUtime=1121.89
/proc/5925/stat : 5925 (glpPBv3) R 5923 5925 32348 0 -1 0 17780 0 0 0 111756 433 0 0 25 0 1 0 246048510 69210112 16505 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5925/statm: 16897 16505 227 40 0 16312 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 67588

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 5948
/proc/meminfo: memFree=1753704/2055920 swapFree=4154876/4192956
[pid=5925] ppid=5923 vsize=69952 CPUtime=1181.86
/proc/5925/stat : 5925 (glpPBv3) R 5923 5925 32348 0 -1 0 18379 0 0 0 117735 451 0 0 25 0 1 0 246048510 71630848 17104 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/5925/statm: 17488 17104 227 40 0 16903 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 69952

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 5948
/proc/meminfo: memFree=1751208/2055920 swapFree=4154876/4192956
[pid=5925] ppid=5923 vsize=72240 CPUtime=1241.84
/proc/5925/stat : 5925 (glpPBv3) R 5923 5925 32348 0 -1 0 18949 0 0 0 123717 467 0 0 25 0 1 0 246048510 73973760 17674 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5925/statm: 18060 17674 227 40 0 17475 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 72240

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 5948
/proc/meminfo: memFree=1749608/2055920 swapFree=4154876/4192956
[pid=5925] ppid=5923 vsize=73792 CPUtime=1301.82
/proc/5925/stat : 5925 (glpPBv3) R 5923 5925 32348 0 -1 0 19346 0 0 0 129698 484 0 0 25 0 1 0 246048510 75563008 18071 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578268 0 0 4096 0 0 0 0 17 1 0 0
/proc/5925/statm: 18448 18071 227 40 0 17863 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 73792

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 5948
/proc/meminfo: memFree=1748008/2055920 swapFree=4154876/4192956
[pid=5925] ppid=5923 vsize=75432 CPUtime=1361.8
/proc/5925/stat : 5925 (glpPBv3) R 5923 5925 32348 0 -1 0 19745 0 0 0 135681 499 0 0 25 0 1 0 246048510 77242368 18470 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134544736 0 0 4096 0 0 0 0 17 1 0 0
/proc/5925/statm: 18858 18470 227 40 0 18273 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 75432

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 5948
/proc/meminfo: memFree=1746408/2055920 swapFree=4154876/4192956
[pid=5925] ppid=5923 vsize=77060 CPUtime=1421.78
/proc/5925/stat : 5925 (glpPBv3) R 5923 5925 32348 0 -1 0 20159 0 0 0 141662 516 0 0 25 0 1 0 246048510 78909440 18884 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/5925/statm: 19265 18884 227 40 0 18680 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 77060

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 5948
/proc/meminfo: memFree=1744680/2055920 swapFree=4154876/4192956
[pid=5925] ppid=5923 vsize=78768 CPUtime=1481.75
/proc/5925/stat : 5925 (glpPBv3) R 5923 5925 32348 0 -1 0 20590 0 0 0 147647 528 0 0 25 0 1 0 246048510 80658432 19315 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/5925/statm: 19692 19315 227 40 0 19107 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 78768

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 5948
/proc/meminfo: memFree=1743016/2055920 swapFree=4154876/4192956
[pid=5925] ppid=5923 vsize=80408 CPUtime=1541.74
/proc/5925/stat : 5925 (glpPBv3) R 5923 5925 32348 0 -1 0 20988 0 0 0 153631 543 0 0 25 0 1 0 246048510 82337792 19713 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534279 0 0 4096 0 0 0 0 17 1 0 0
/proc/5925/statm: 20102 19713 227 40 0 19517 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 80408

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 5948
/proc/meminfo: memFree=1741288/2055920 swapFree=4154876/4192956
[pid=5925] ppid=5923 vsize=82144 CPUtime=1601.71
/proc/5925/stat : 5925 (glpPBv3) R 5923 5925 32348 0 -1 0 21429 0 0 0 159613 558 0 0 25 0 1 0 246048510 84115456 20154 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/5925/statm: 20536 20154 227 40 0 19951 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 82144

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 5948
/proc/meminfo: memFree=1739880/2055920 swapFree=4154876/4192956
[pid=5925] ppid=5923 vsize=83532 CPUtime=1661.69
/proc/5925/stat : 5925 (glpPBv3) R 5923 5925 32348 0 -1 0 21770 0 0 0 165596 573 0 0 25 0 1 0 246048510 85536768 20495 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/5925/statm: 20883 20495 227 40 0 20298 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 83532

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 5948
/proc/meminfo: memFree=1738472/2055920 swapFree=4154876/4192956
[pid=5925] ppid=5923 vsize=84912 CPUtime=1721.68
/proc/5925/stat : 5925 (glpPBv3) R 5923 5925 32348 0 -1 0 22124 0 0 0 171581 587 0 0 25 0 1 0 246048510 86949888 20849 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5925/statm: 21228 20849 227 40 0 20643 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 84912

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 5948
/proc/meminfo: memFree=1737000/2055920 swapFree=4154876/4192956
[pid=5925] ppid=5923 vsize=86416 CPUtime=1781.65
/proc/5925/stat : 5925 (glpPBv3) R 5923 5925 32348 0 -1 0 22491 0 0 0 177566 599 0 0 25 0 1 0 246048510 88489984 21216 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/5925/statm: 21604 21216 227 40 0 21019 0
Current children cumulated CPU time (s) 1781.65
Current children cumulated vsize (KiB) 86416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 5948
/proc/meminfo: memFree=1736680/2055920 swapFree=4154876/4192956
[pid=5925] ppid=5923 vsize=86684 CPUtime=1800.05
/proc/5925/stat : 5925 (glpPBv3) R 5923 5925 32348 0 -1 0 22560 0 0 0 179401 604 0 0 25 0 1 0 246048510 88764416 21285 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134558154 0 0 4096 0 0 0 0 17 1 0 0
/proc/5925/statm: 21671 21285 227 40 0 21086 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 86684

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 5948
/proc/meminfo: memFree=1736680/2055920 swapFree=4154876/4192956
[pid=5925] ppid=5923 vsize=86684 CPUtime=1800.05
/proc/5925/stat : 5925 (glpPBv3) R 5923 5925 32348 0 -1 0 22560 0 0 0 179401 604 0 0 25 0 1 0 246048510 88764416 21285 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134558154 0 0 4096 0 0 0 0 17 1 0 0
/proc/5925/statm: 21671 21285 227 40 0 21086 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 86684

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.08
CPU user time (s): 1794.01
CPU system time (s): 6.06408
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 86684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.01
system time used= 6.06408
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22560
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 37164

runsolver used 1.49377 second user time and 4.10637 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Tue May  1 01:01:52 UTC 2007

IDJOB= 429165
IDBENCH= 47889
IDSOLVER= 166
FILE ID= node20/429165-1177981312

PBS_JOBID= 4728191

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=47-P1=17-P2=37-P3=53-P4=13-P5=13-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/429165-1177981312/instance-429165-1177981312.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-429165-1177981312 -o ROOT/results/node20/conversion-429165-1177981312 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429165-1177981312/instance-429165-1177981312.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-429165-1177981312 -o ROOT/results/node20/solver-429165-1177981312 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/429165-1177981312/instance-429165-1177981312.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  4a54e07caaccf9019e5a54d4dcd3a55b

RANDOM SEED= 381869423

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1820536 kB
Buffers:         44788 kB
Cached:          97068 kB
SwapCached:      16448 kB
Active:          93732 kB
Inactive:        76136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1820536 kB
SwapTotal:     4192956 kB
SwapFree:      4154876 kB
Dirty:            2520 kB
Writeback:           0 kB
Mapped:          35356 kB
Slab:            50652 kB
Committed_AS:  2326168 kB
PageTables:       1992 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node20 on Tue May  1 01:31:55 UTC 2007